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假设 LED Driver triple insulated wrie in transformer SELV output 初次级是打多少
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& d4 L3 p/ \) ~ `) @0 ^table L4 是3000V 但note b: For the construction according to 19.12.3 b) and 26.2.4.1 of IEC 61558-1:2005 test b), the voltage is multiplied by the factor of 1,25. " _8 s7 T. ~( {
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这是不是打3750V 了; W% F) V$ ?; V5 s0 @7 X# ]
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但 L9 中 If, however, insulated winding wires are used for controlgear with an input voltage of up to& r; L/ b1 }+ `! E( T
300 V, the dielectric strength test voltage is limited to 3 kV for raw material.又是什么意思,打3000V 吗?
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8 e7 [7 r S& [; V& F到底打多少。
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